The shutdown, which began on June 29, marks the start of a planned four-year upgrade that will transform the collider into a ...

Our planet is under a constant bombardment of radiation—from space. Well, maybe it's not as scary as that makes it seem. "Radiation" is a catchall term astronomers use for forms of light—including ...

For decades, physicists searched for a missing piece of nature's puzzle, an elusive particle believed to explain why matter ...

Below the snow-covered peaks of the Andes Mountains, among scattered rocks and the scrub of prairie bushes, there sits at this very moment a 12-ton polyethylene tank holding 3,000 gallons of pure ...